for a mainstream actor I'd go with Jolene Blalock wearing her make up as Commander T'Pol on Star Trek Enterprise. For a porn actor I'd go with Delilah Black. I'd be a tranny bitch for either of these ladies any day!

The vampiress Ingrid Pitt. Those Hammer Horror films had a big effect on me when I was a lad

Yes I remember getting very excited watching Ingrid Pitt in a lesbian seduction scene in the Vampire Lovers. I was only a kid and this was the first time I realised that women had sex with each other. I remember leaving the cinema on a high.

Can't say much about a porn star but for the main stream I would list these ladies (not in any particular order)

Amanda Tapping

Kaley Cuoco

Alyssa Milano

Mariska Hegarty

Emma Watson

Even if they all had monster 12" cocks I would let them rip me apart, hmmm the thought of a ripping gang-bang with them sends me insane. If I had to choose just the one then I would be very happy with Amanda Tapping.